PCB Improvement of monitor system coordinates application for PCB cutting machine

摘要

The present invention relates to a coordinate application structure of a PCB cutter control system. The main structure is as follows. A CCD (video camera) is installed on the main frame's fixed coordinates, and the printed circuit board (PCB) screen obtained by the device is transmitted to the monitor through a transmission line. When delivered to the monitor, you get an image with a fixed ratio of 1: 1.0 mm. Between the CCD and the monitor, there is a production machine that produces a cross light display.The PCB screen obtained by this CCD and the light display signal produced by the cross light generator are transmitted to the monitor screen at the same time. You can use the control buttons on the to adjust the blade's direction and operate the crosshairs on the monitor screen to align directly with the part to be cut on the PCB. In addition, after the user learns this, the main control member remembers the instructional process, so when cutting the PCB again, the main control member is cut by the instructional process memorized. PCB can be cut and processed in the above way, and its purpose is to increase safety, accuracy and speed since there is no need to access the cutter to adjust the cutting position during cutting.